A 44 year-old patient who suffered a cerebral vascular accident has been moved from Neuro-ICU to the step-down unit. He becomes diaphoretic and his SpO2 suddenly drops from 95% to 88% on a 32% tracheostomy collar. His heart rate is 115/min, respiratory rate is 42/min and his breath sounds are very diminished. The respiratory therapist is unsuccessful in attempting to pass a 12 Fr suction catheter. The therapist should
A. increase the suction pressure to 120 mm Hg.
B. change to a 10 Fr suction catheter.
C. replace the tracheostomy tube.
D. orally intubate the patient.
Ans: C. replace the tracheostomy tube.
Health Professions
You might also like to view...
A patient's diastolic blood pressure reflects-
A). The appearance of the sound with release of air from the bulb. B). The force against arterial walls between contractions. C). The force against venous walls with heart contraction. D). Occlusion of the pulse with compression of the brachial artery.
Health Professions
The two inhaled prostacyclin analogues available in the United States are
a. Iloprost and Tyvaso. b. Varenicline and bupropion. c. Albuterol and Atrovent. d. Xopenex and Survanta.
Health Professions